1 /* |
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2 * Copyright (c) 2005-2007 Nokia Corporation and/or its subsidiary(-ies). |
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3 * All rights reserved. |
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4 * This component and the accompanying materials are made available |
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5 * under the terms of "Eclipse Public License v1.0" |
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6 * which accompanies this distribution, and is available |
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7 * at the URL "http://www.eclipse.org/legal/epl-v10.html". |
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8 * |
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9 * Initial Contributors: |
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10 * Nokia Corporation - initial contribution. |
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11 * |
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12 * Contributors: |
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13 * |
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14 * Description: Screen saver view's container. |
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15 * |
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16 */ |
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17 |
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18 |
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19 |
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20 // INCLUDE FILES |
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21 #include <aknlists.h> |
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22 #include <eikclbd.h> |
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23 |
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24 // Help context. |
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25 #include <csxhelp/skins.hlp.hrh> |
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26 |
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27 // Psln specific. |
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28 #include <psln.rsg> |
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29 #include "PslnModel.h" |
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30 #include "PslnScreenSaverContainer.h" |
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31 #include "PslnDebug.h" |
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32 #include "PslnConst.h" |
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33 |
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34 // Framework |
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35 #include <pslnfwiconhelper.h> |
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36 |
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37 // ============================ MEMBER FUNCTIONS =============================== |
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38 // ----------------------------------------------------------------------------- |
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39 // C++ default constructor can NOT contain any code, that might leave. |
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40 // ----------------------------------------------------------------------------- |
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41 // |
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42 CPslnScreenSaverContainer::CPslnScreenSaverContainer() |
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43 { |
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44 } |
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45 |
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46 // ----------------------------------------------------------------------------- |
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47 // Symbian 2nd phase constructor can leave. |
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48 // ----------------------------------------------------------------------------- |
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49 // |
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50 void CPslnScreenSaverContainer::ConstructL( const TRect& aRect ) |
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51 { |
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52 iListBox = new (ELeave) CAknSingleGraphicStyleListBox; |
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53 |
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54 BaseConstructL( aRect, 0 ); |
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55 } |
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56 |
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57 // Destructor |
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58 CPslnScreenSaverContainer::~CPslnScreenSaverContainer() |
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59 { |
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60 // iListBox is deleted in class CPslnBaseContainer. |
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61 } |
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62 |
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63 // --------------------------------------------------------------------------- |
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64 // Updates listbox. |
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65 // --------------------------------------------------------------------------- |
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66 // |
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67 void CPslnScreenSaverContainer::UpdateListBoxL() |
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68 { |
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69 CPslnBaseContainer::UpdateListBoxL(); |
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70 } |
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71 |
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72 // ----------------------------------------------------------------------------- |
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73 // Creates listbox. |
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74 // ----------------------------------------------------------------------------- |
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75 // |
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76 void CPslnScreenSaverContainer::ConstructListBoxL( TInt /*aResLbxId*/ ) |
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77 { |
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78 CreateListBoxItemsL(); |
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79 } |
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80 |
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81 // ----------------------------------------------------------------------------- |
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82 // Creates items for listbox. |
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83 // ----------------------------------------------------------------------------- |
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84 // |
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85 void CPslnScreenSaverContainer::CreateListBoxItemsL() |
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86 { |
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87 PSLN_TRACE_DEBUG("CPslnScreenSaverContainer::CreateListBoxItemsL BEGIN"); |
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88 __ASSERT_DEBUG( iModel, User::Panic( _L("Psln"), 1 ) ); |
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89 iItemArray->Reset(); |
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90 // Find all the screensavers available |
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91 TInt selectedItem = iModel->CurrentPropertyIndexL( KPslnScreenSettingId ); |
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92 if ( selectedItem < 0 ) |
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93 { |
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94 selectedItem = 0; |
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95 } |
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96 |
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97 const MDesC16Array& ssNames = iModel->ScreensaverNames(); |
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98 for( TInt i = 0; i < ssNames.MdcaCount(); i++ ) |
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99 { |
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100 HBufC* itemBuf = ssNames.MdcaPoint( i ).AllocL(); |
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101 if ( itemBuf ) |
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102 { |
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103 PSLN_TRACE_DEBUG("CPslnScreenSaverContainer::CreateListBoxItemsL 2"); |
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104 itemBuf = itemBuf->ReAllocL( itemBuf->Length() + KPslnIconSize ); |
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105 TPtr ptr = itemBuf->Des(); |
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106 if ( selectedItem == i ) |
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107 { |
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108 ptr.Insert( 0, KPslnFWActiveListItemFormat ); |
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109 } |
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110 else |
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111 { |
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112 ptr.Insert( 0, KPslnFWNonActiveListItemFormat ); |
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113 } |
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114 if ( iModel->IsScreenSaverOnMemoryCard( i ) ) |
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115 { |
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116 ptr.Append( KPslnFWListItemFormatMMCSuffix ); |
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117 } |
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118 else if ( iModel->IsScreenSaverOnMassDrive( i ) ) |
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119 { |
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120 ptr.Append( KPslnFWListItemFormatMassDriveSuffix ); |
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121 } |
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122 iItemArray->InsertL( i, ptr ); |
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123 delete itemBuf; |
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124 } |
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125 } |
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126 |
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127 // Create pre- and post-text icons. |
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128 CPslnFWIconHelper* iconHelper = CPslnFWIconHelper::NewL(); |
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129 CleanupStack::PushL( iconHelper ); |
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130 iconHelper->AddIconsToSettingItemsL( |
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131 ETrue, |
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132 KErrNotFound, |
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133 iListBox ); |
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134 CleanupStack::PopAndDestroy( iconHelper ); |
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135 DrawDeferred(); |
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136 PSLN_TRACE_DEBUG("CPslnScreenSaverContainer::CreateListBoxItemsL END"); |
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137 } |
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138 |
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139 // --------------------------------------------------------------------------- |
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140 // Gets help context for Help application. |
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141 // --------------------------------------------------------------------------- |
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142 // |
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143 void CPslnScreenSaverContainer::GetHelpContext( |
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144 TCoeHelpContext& aContext ) const |
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145 { |
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146 aContext.iMajor = KUidPsln; |
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147 aContext.iContext = KSKINS_HLP_SCREENS_SETTINGS; |
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148 } |
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149 |
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150 // End of File |
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